Hi Bas, sorry for the erroneous report, the problem actually is actually a packaging bug by Anaconda, I was not even using /usr/bin/cs2cs but another cs2cs binary that was coming earlier in my PATH. Using /usr/bin/cs2cs works without problems.
Sorry for bothering you with this.. regards, Tobias On 11/22/2016 01:52 PM, Bas Couwenberg wrote: > Control: tags -1 unreproducible moreinfo > > Hi Tobias, > > On 2016-11-22 13:36, Tobias Megies wrote: >> for me, `cs2cs` from package `proj-bin` fails to lookup the EPSG file >> `/usr/share/proj/epsg` from package `proj-data` because it seems that >> that path >> is not tried when searching for the epsg file: >> >> ``` >> $ cs2cs +init=epsg:4326 +to +init=epsg:2975 >> Using from definition: init=epsg:4326 >> Rel. 4.9.2, 08 September 2015 >> <cs2cs>: >> projection initialization failure >> cause: no system list, errno: 2 >> >> program abnormally terminated >> ``` > > Please help troubleshoot this issue by setting PROJ_DEBUG=3, i.e.: > > PROJ_DEBUG=3 cs2cs +init=epsg:4326 +to +init=epsg:2975 > > You should see the path cs2cs is trying to open, e.g.: > > pj_open_lib(epsg): call fopen(/usr/share/proj/epsg) - succeeded > > Please also ensure that PROJ_LIB is not set to a custom path by your > .bashrc or similar: > > echo $PROJ_LIB > >> With some intuition and some internet searches, this problem can be fixed >> rather easily by setting `PROJ_LIB` env variable: >> >> ``` >> $ export PROJ_LIB=/usr/share/proj >> $ echo "12 34" | cs2cs +init=epsg:4326 +to +init=epsg:2975 >> -3790598.80 14838998.02 0.00 >> ``` >> >> However I believe the user should not need to manually set the lookup >> path, >> this should be handled internally by packaging. It was definitly not >> necessary >> to manually set this path in older package versions as I was using >> "cs2cs" in >> the same way on earlier Debian distributions (certainly in Debian >> squeeze, not >> 100% sure about Debian wheezy). > > The user doesn't need to set the PROJ_LIB path, it is correct by > default. It seems something in your environment is overriding the > default PROJ_LIB path. > > I cannot reproduce this issue on my jessie system where it uses > /usr/share/proj by default correctly. > > Kind Regards, > > Bas -- Dipl.-Geophys. Tobias Megies EMail: tobias.meg...@lmu.de WWW: https://www.geophysik.uni-muenchen.de Geophysikalisches Observatorium Ludwigshöhe 8 82256 Fürstenfeldbruck Tel: +49 (0) 89 2180-73981 Fax: +49 (0) 89 2180-73970 Ludwig-Maximilians-Universität Department für Geo- und Umweltwissenschaften Sektion Geophysik Theresienstrasse 41/IV 80333 München Tel: +49 (0) 89 2180-4326 Fax: +49 (0) 89 2180-4205
